Timeline for Nonlinear extension of Lorentz Group

5 events

when toggle format	what		by	license	comment
May 3, 2021 at 14:00	history	edited	DanielC	CC BY-SA 4.0	added 492 characters in body
May 3, 2021 at 13:55	comment	added	DanielC		@ChiralAnomaly Yes, I've presented the OP with an answer to a much more interesting problem than he asked.
May 3, 2021 at 13:54	history	edited	DanielC	CC BY-SA 4.0	added 492 characters in body
May 3, 2021 at 2:17	comment	added	Chiral Anomaly		The question asks about the group of transformations that leaves $-dt^2+d\vec x^2$ invariant, which is different than the group of transformations defined by 1. For example, that latter group includes overall scale transformations, which don't leave $-dt^2+d\vec x^2$ invariant, even though they do preserve the condition $-dt^2+d\vec x^2=0$.
May 3, 2021 at 1:33	history	answered	DanielC	CC BY-SA 4.0